{"topic":{"id":12916,"title":"当前访问速度调查，决定是否要换服务器","slug":"topic","categoryId":2,"createdAt":"2024-06-25 12:58:30.135293","bumpedAt":"2025-06-02 12:07:26.85928","views":584,"postsCount":9,"highestPostNumber":9,"likeCount":2,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"这个月头换了一个香港的服务器，开始测试的结果是移动、联通、西交校园教育网速度起飞，电信不会太差，然鹅 TMD后来有人说访问很难，所以这个 survey 调查一下我到底要不要换回五月份的那台高性价比德国🇩🇪NetCup 服务器。请分运营商选择：联通（包含校园网的联通套餐，下同）：很快，继续保留不咋地，admin 你他妈换回去吧移动：很快，继续保留不咋地，admin 你他妈换回去吧电信：很快，继续保留不咋地，admi…","deletedAt":null,"isAnonymous":false,"category":{"id":2,"name":"网站","slug":"website","color":"986a44"},"author":{"id":4668,"username":"IO","name":null,"avatarUrl":"/uploads/image/86/f2/86f267c0aaa73835a999b7cc3a7e7a701605574eda9a2c2a56f5ddbbba64d1a9.avif"},"tags":["survey"]},"posts":[{"id":36061,"postNumber":1,"raw":"这个月头换了一个香港的服务器，[开始测试的结果是移动、联通、西交校园教育网速度起飞](https://xjtu.app/t/ddos-argo-tunnel/12757)，电信不会太差，然鹅 TMD[后来有人说访问很难](https://xjtu.app/t/topic/12795)，所以这个 survey 调查一下我到底要不要换回五月份的那台高性价比德国🇩🇪NetCup 服务器。\n\n请分运营商选择：\n## 联通（包含校园网的联通套餐，下同）：\n[poll type=regular results=always public=true chartType=bar name=unicom]\n* 很快，继续保留\n* 不咋地，admin 你他妈换回去吧\n[/poll]\n\n\n## 移动：\n[poll type=regular results=always public=true chartType=bar name=mobile]\n* 很快，继续保留\n* 不咋地，admin 你他妈换回去吧\n[/poll]\n\n## 电信：\n[poll type=regular results=always public=true chartType=bar name=telecom]\n* 很快，继续保留\n* 不咋地，admin 你他妈换回去吧\n[/poll]\n\n## 西交校园教育网：\n[poll type=regular results=always public=true chartType=bar name=cernet]\n* 很快，继续保留\n* 不咋地，admin 你他妈换回去吧\n[/poll]\n\n## 拥有国际互联网访问能力的用户：\n[poll type=regular results=always public=true chartType=bar name=international]\n* 很快，继续保留\n* 不咋地，admin 你他妈换回去吧\n[/poll]","cooked":"

这个月头换了一个香港的服务器，开始测试的结果是移动、联通、西交校园教育网速度起飞，电信不会太差，然鹅 TMD后来有人说访问很难，所以这个 survey 调查一下我到底要不要换回五月份的那台高性价比德国🇩🇪NetCup 服务器。

请分运营商选择：

联通（包含校园网的联通套餐，下同）：

很快，继续保留
不咋地，admin 你他妈换回去吧

移动：

很快，继续保留
不咋地，admin 你他妈换回去吧

电信：

很快，继续保留
不咋地，admin 你他妈换回去吧

西交校园教育网：

很快，继续保留
不咋地，admin 你他妈换回去吧

拥有国际互联网访问能力的用户：

很快，继续保留
不咋地，admin 你他妈换回去吧

","createdAt":"2024-06-25 12:58:30.282255","updatedAt":"2024-07-19 03:24:50.678668","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":289,"liked":false,"bookmarked":false,"polls":[{"id":135,"name":"unicom","type":"regular","status":"open","results":"always","visibility":"everyone","min":null,"max":null,"step":null,"closeAt":null,"options":[{"id":679,"digest":"2cccda79c5fbf50753ef6a910266365d","html":"很快，继续保留","votesCount":13,"voters":[{"id":1288,"username":"LittleWangInShanghai","name":"小王在上海","avatarUrl":"/uploads/image/63/d2/63d25f4f2f6693f9ab450f32bd8d04e2d29f96a980b51555a585423f113c4a58.avif"},{"id":1109,"username":"0000","name":"无无无","avatarUrl":null},{"id":2902,"username":"1313","name":"ᐕ)ﾉ","avatarUrl":"/uploads/image/54/54/5454f44e713b53c012953b2de450d2539979427ce4ccbd5683c76257f88ee733.avif"},{"id":31,"username":"TsuinoSora","name":null,"avatarUrl":"/uploads/image/77/06/7706643ba6d3ee1ec9d0070db0ad8a22bed8651fa8eb829cf44df4d20fa24b3b.avif"},{"id":1342,"username":"1145141","name":"Tysssss","avatarUrl":"/uploads/image/05/f8/05f8ff1e9ee31e8b4cc4ed61bec90edf8fffc5c9a193509cdfc344d26f0f0163.avif"},{"id":166,"username":"Coryc1e","name":null,"avatarUrl":"/uploads/image/ca/fd/cafd4647fcca90c4ce43921fc21ada028165161d887c99febf7a8b1c2793321b.avif"},{"id":355,"username":"Humble","name":null,"avatarUrl":"/uploads/image/f6/27/f627037a25dbe7d5b0db8824e41369f47b9ec6d12fd0032cb0fe0e7cd8cb4f64.avif"},{"id":148,"username":"Miricalem","name":"左双荣","avatarUrl":"/uploads/image/02/8d/028d261b0e6af5389cd0ed9a0b8bb5fe9d69e37bdb50e7ee314f3e2b1b3f9242.avif"},{"id":5151,"username":"Soyo34325","name":"Soyo34325","avatarUrl":"/uploads/image/9d/e5/9de500d3afb55c0fe71e319832f2af75532222efe94bd3de9aea21f0f5c55707.avif"},{"id":6205,"username":"uika_winwing","name":null,"avatarUrl":"/uploads/image/76/3b/763b1e5ad8a424c4450bb26cea5ae532e7b1cd9da926ac5d99215d7123bf6002.avif"},{"id":1835,"username":"Dusk","name":"夕大画家","avatarUrl":"/uploads/image/43/a8/43a86f758cfb25e3fb96db731cc79af62ce007e0b24595de1258d3d428a65ca3.avif"},{"id":20,"username":"QuantumAssHitter","name":"量子打屁手","avatarUrl":"/uploads/image/11/bb/11bb34e51df1e31c5ac30d9942688dc13c74a41db4ea7e5747250d132dbdd1a2.avif"},{"id":237,"username":"Harbour","name":null,"avatarUrl":"/uploads/image/44/90/4490f93f8945faa66ab4de4fb18233e67a2d7541b9b092128d4780de2dcefe77.avif"}]},{"id":680,"digest":"604c7e05ffa8ffbc120e1929e90c0c38","html":"不咋地，admin你他妈换回去吧","votesCount":0,"voters":[]}],"userVotes":[],"totalVoters":13},{"id":136,"name":"mobile","type":"regular","status":"open","results":"always","visibility":"everyone","min":null,"max":null,"step":null,"closeAt":null,"options":[{"id":681,"digest":"2cccda79c5fbf50753ef6a910266365d","html":"很快，继续保留","votesCount":7,"voters":[{"id":3960,"username":"tb","name":"578439753","avatarUrl":"/uploads/image/e9/a2/e9a289ca463d72a5b50e2e9fc86a4c2c6c803c8af38023e7a04712b9a4a98802.avif"},{"id":346,"username":"hoist","name":null,"avatarUrl":"/uploads/image/0d/cd/0dcdf69d213b6798002779ad4b729567cd4d889ee4a56c07a8c4454e8b563219.avif"},{"id":31,"username":"TsuinoSora","name":null,"avatarUrl":"/uploads/image/77/06/7706643ba6d3ee1ec9d0070db0ad8a22bed8651fa8eb829cf44df4d20fa24b3b.avif"},{"id":355,"username":"Humble","name":null,"avatarUrl":"/uploads/image/f6/27/f627037a25dbe7d5b0db8824e41369f47b9ec6d12fd0032cb0fe0e7cd8cb4f64.avif"},{"id":5151,"username":"Soyo34325","name":"Soyo34325","avatarUrl":"/uploads/image/9d/e5/9de500d3afb55c0fe71e319832f2af75532222efe94bd3de9aea21f0f5c55707.avif"},{"id":6205,"username":"uika_winwing","name":null,"avatarUrl":"/uploads/image/76/3b/763b1e5ad8a424c4450bb26cea5ae532e7b1cd9da926ac5d99215d7123bf6002.avif"},{"id":1835,"username":"Dusk","name":"夕大画家","avatarUrl":"/uploads/image/43/a8/43a86f758cfb25e3fb96db731cc79af62ce007e0b24595de1258d3d428a65ca3.avif"}]},{"id":682,"digest":"604c7e05ffa8ffbc120e1929e90c0c38","html":"不咋地，admin你他妈换回去吧","votesCount":1,"voters":[{"id":3099,"username":"Eternity-dream","name":"Eternity Dream","avatarUrl":"/uploads/image/65/fd/65fd7359afbecd70635e89c7b807d3934bf092aebe62966bedcd2c2e85892a15.avif"}]}],"userVotes":[],"totalVoters":8},{"id":137,"name":"telecom","type":"regular","status":"open","results":"always","visibility":"everyone","min":null,"max":null,"step":null,"closeAt":null,"options":[{"id":683,"digest":"2cccda79c5fbf50753ef6a910266365d","html":"很快，继续保留","votesCount":11,"voters":[{"id":1929,"username":"Quit","name":"Qwen","avatarUrl":null},{"id":30,"username":"一只玉米人","name":"玉米🌽","avatarUrl":"/uploads/blob/14/96/14961aeaa46ccbb75a61eec0c27b26e74fb5d1c00ccdcbbe898ca9ea37087dd6.svg"},{"id":31,"username":"TsuinoSora","name":null,"avatarUrl":"/uploads/image/77/06/7706643ba6d3ee1ec9d0070db0ad8a22bed8651fa8eb829cf44df4d20fa24b3b.avif"},{"id":212,"username":"the42thnut","name":null,"avatarUrl":null},{"id":355,"username":"Humble","name":null,"avatarUrl":"/uploads/image/f6/27/f627037a25dbe7d5b0db8824e41369f47b9ec6d12fd0032cb0fe0e7cd8cb4f64.avif"},{"id":148,"username":"Miricalem","name":"左双荣","avatarUrl":"/uploads/image/02/8d/028d261b0e6af5389cd0ed9a0b8bb5fe9d69e37bdb50e7ee314f3e2b1b3f9242.avif"},{"id":5151,"username":"Soyo34325","name":"Soyo34325","avatarUrl":"/uploads/image/9d/e5/9de500d3afb55c0fe71e319832f2af75532222efe94bd3de9aea21f0f5c55707.avif"},{"id":6205,"username":"uika_winwing","name":null,"avatarUrl":"/uploads/image/76/3b/763b1e5ad8a424c4450bb26cea5ae532e7b1cd9da926ac5d99215d7123bf6002.avif"},{"id":1835,"username":"Dusk","name":"夕大画家","avatarUrl":"/uploads/image/43/a8/43a86f758cfb25e3fb96db731cc79af62ce007e0b24595de1258d3d428a65ca3.avif"},{"id":20,"username":"QuantumAssHitter","name":"量子打屁手","avatarUrl":"/uploads/image/11/bb/11bb34e51df1e31c5ac30d9942688dc13c74a41db4ea7e5747250d132dbdd1a2.avif"},{"id":5076,"username":"Miao1","name":"Miao","avatarUrl":"/uploads/image/6c/f8/6cf8a5264533ff85763d6c483074de34e65affca376234dfc886f767d4d093c9.avif"}]},{"id":684,"digest":"604c7e05ffa8ffbc120e1929e90c0c38","html":"不咋地，admin你他妈换回去吧","votesCount":3,"voters":[{"id":2902,"username":"1313","name":"ᐕ)ﾉ","avatarUrl":"/uploads/image/54/54/5454f44e713b53c012953b2de450d2539979427ce4ccbd5683c76257f88ee733.avif"},{"id":2899,"username":"wing","name":"wingqwq","avatarUrl":null},{"id":1544,"username":"liwan3","name":"joker","avatarUrl":null}]}],"userVotes":[],"totalVoters":14},{"id":138,"name":"cernet","type":"regular","status":"open","results":"always","visibility":"everyone","min":null,"max":null,"step":null,"closeAt":null,"options":[{"id":685,"digest":"2cccda79c5fbf50753ef6a910266365d","html":"很快，继续保留","votesCount":5,"voters":[{"id":1109,"username":"0000","name":"无无无","avatarUrl":null},{"id":196,"username":"ninesun","name":"tanyouq","avatarUrl":"/uploads/image/52/7c/527cf849f0113eb07e39e052926ac62b366d8fed0157ccdfa5b7ff4d9dbfccfc.avif"},{"id":31,"username":"TsuinoSora","name":null,"avatarUrl":"/uploads/image/77/06/7706643ba6d3ee1ec9d0070db0ad8a22bed8651fa8eb829cf44df4d20fa24b3b.avif"},{"id":355,"username":"Humble","name":null,"avatarUrl":"/uploads/image/f6/27/f627037a25dbe7d5b0db8824e41369f47b9ec6d12fd0032cb0fe0e7cd8cb4f64.avif"},{"id":6205,"username":"uika_winwing","name":null,"avatarUrl":"/uploads/image/76/3b/763b1e5ad8a424c4450bb26cea5ae532e7b1cd9da926ac5d99215d7123bf6002.avif"}]},{"id":686,"digest":"604c7e05ffa8ffbc120e1929e90c0c38","html":"不咋地，admin你他妈换回去吧","votesCount":2,"voters":[{"id":1544,"username":"liwan3","name":"joker","avatarUrl":null},{"id":3880,"username":"Betrem","name":"Bbox","avatarUrl":"/uploads/image/88/7b/887b5e6cc109dacdc7368478f2c15dc05a5d45ae46ee0672925c935323e03173.avif"}]}],"userVotes":[],"totalVoters":7},{"id":139,"name":"international","type":"regular","status":"open","results":"always","visibility":"everyone","min":null,"max":null,"step":null,"closeAt":null,"options":[{"id":687,"digest":"2cccda79c5fbf50753ef6a910266365d","html":"很快，继续保留","votesCount":25,"voters":[{"id":1892,"username":"AI","name":null,"avatarUrl":"/uploads/image/75/41/75410526aa87e9fdc9a80a8704ef1f3c294b168936bfca9452075beb5a122449.avif"},{"id":1288,"username":"LittleWangInShanghai","name":"小王在上海","avatarUrl":"/uploads/image/63/d2/63d25f4f2f6693f9ab450f32bd8d04e2d29f96a980b51555a585423f113c4a58.avif"},{"id":178,"username":"Hypocrisy","name":"rotartsinimdA","avatarUrl":"/uploads/image/ce/f3/cef3773e378e161524cc7523c8a63dff0698d22802b0c1ab669894d395ee36a3.avif"},{"id":196,"username":"ninesun","name":"tanyouq","avatarUrl":"/uploads/image/52/7c/527cf849f0113eb07e39e052926ac62b366d8fed0157ccdfa5b7ff4d9dbfccfc.avif"},{"id":2902,"username":"1313","name":"ᐕ)ﾉ","avatarUrl":"/uploads/image/54/54/5454f44e713b53c012953b2de450d2539979427ce4ccbd5683c76257f88ee733.avif"},{"id":3960,"username":"tb","name":"578439753","avatarUrl":"/uploads/image/e9/a2/e9a289ca463d72a5b50e2e9fc86a4c2c6c803c8af38023e7a04712b9a4a98802.avif"},{"id":2991,"username":"scott","name":null,"avatarUrl":null},{"id":31,"username":"TsuinoSora","name":null,"avatarUrl":"/uploads/image/77/06/7706643ba6d3ee1ec9d0070db0ad8a22bed8651fa8eb829cf44df4d20fa24b3b.avif"},{"id":1628,"username":"Lorange","name":"主治医师李大华","avatarUrl":"/uploads/image/f8/ec/f8ecbeb887c4a1311f4f0bf05928476c7b3f632d15bb2b24e782baf2ba6f0d71.avif"},{"id":1277,"username":"ucw","name":null,"avatarUrl":"/uploads/image/03/ea/03eac2176be50969b549f432e72df28bd719033042da4c6c41c3fde705e8f13a.avif"},{"id":299,"username":"sola","name":null,"avatarUrl":null},{"id":1544,"username":"liwan3","name":"joker","avatarUrl":null},{"id":1745,"username":"pangbo","name":null,"avatarUrl":"/uploads/image/5b/00/5b009c833d603c02c86eb1790200093167b0beb9dc64cb11f371898d342eea10.avif"},{"id":355,"username":"Humble","name":null,"avatarUrl":"/uploads/image/f6/27/f627037a25dbe7d5b0db8824e41369f47b9ec6d12fd0032cb0fe0e7cd8cb4f64.avif"},{"id":5151,"username":"Soyo34325","name":"Soyo34325","avatarUrl":"/uploads/image/9d/e5/9de500d3afb55c0fe71e319832f2af75532222efe94bd3de9aea21f0f5c55707.avif"},{"id":6205,"username":"uika_winwing","name":null,"avatarUrl":"/uploads/image/76/3b/763b1e5ad8a424c4450bb26cea5ae532e7b1cd9da926ac5d99215d7123bf6002.avif"},{"id":1835,"username":"Dusk","name":"夕大画家","avatarUrl":"/uploads/image/43/a8/43a86f758cfb25e3fb96db731cc79af62ce007e0b24595de1258d3d428a65ca3.avif"},{"id":3099,"username":"Eternity-dream","name":"Eternity Dream","avatarUrl":"/uploads/image/65/fd/65fd7359afbecd70635e89c7b807d3934bf092aebe62966bedcd2c2e85892a15.avif"},{"id":20,"username":"QuantumAssHitter","name":"量子打屁手","avatarUrl":"/uploads/image/11/bb/11bb34e51df1e31c5ac30d9942688dc13c74a41db4ea7e5747250d132dbdd1a2.avif"},{"id":1012,"username":"Ratled","name":"精神zjuer","avatarUrl":"/uploads/image/89/ef/89ef07eb555027991fb26d221d8c82a190263dadfbc37bf3168f21f00fe77884.avif"},{"id":4055,"username":"Ruters","name":null,"avatarUrl":null},{"id":5076,"username":"Miao1","name":"Miao","avatarUrl":"/uploads/image/6c/f8/6cf8a5264533ff85763d6c483074de34e65affca376234dfc886f767d4d093c9.avif"},{"id":237,"username":"Harbour","name":null,"avatarUrl":"/uploads/image/44/90/4490f93f8945faa66ab4de4fb18233e67a2d7541b9b092128d4780de2dcefe77.avif"},{"id":6529,"username":"mo","name":"dude","avatarUrl":"/uploads/image/e1/fc/e1fca535ca0b5ffb99fd206d4b415e550c383ab98fffcc263e3a6c32bf75cb93.avif"},{"id":7364,"username":"青年杰出贡献上交大門人","name":"紫金港第一皮革<・)))><<","avatarUrl":"/uploads/image/c7/ea/c7eae3a3f314dbf53f43c93673d771a3c5bd80a8a7151db2a24c2379c567397a.avif"}]},{"id":688,"digest":"604c7e05ffa8ffbc120e1929e90c0c38","html":"不咋地，admin你他妈换回去吧","votesCount":0,"voters":[]}],"userVotes":[],"totalVoters":25}],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":4668,"username":"IO","name":null,"avatarUrl":"/uploads/image/86/f2/86f267c0aaa73835a999b7cc3a7e7a701605574eda9a2c2a56f5ddbbba64d1a9.avif","admin":true,"moderator":false,"signatureRaw":"","signatureCooked":null}},{"id":36062,"postNumber":2,"raw":"话说为什么评课社区访问不上，是都访问不上吗","cooked":"

话说为什么评课社区访问不上，是都访问不上吗

\n","createdAt":"2024-06-25 13:14:25.846188","updatedAt":"2024-06-25 13:14:25.846188","replyToPostNumber":null,"replyCount":1,"likeCount":0,"wordCount":21,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":46,"username":"Alice","name":null,"avatarUrl":"/uploads/image/ed/c3/edc3d2058e8876c40c302fe4d2247ac2fb5f671c075a57c10d84b4b37fdf8f1b.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":36063,"postNumber":3,"raw":"[quote=\"system, post:1, topic:127, username:system\"]\n[date=2024-05-10 timezone=\"Asia/Taipei\"]\n受最近的 [DDoS](/t/ddos/12141) 事件影响，进行了加固作业： [anti-ddos tactics](https://xjtu.app/t/anti-ddos-tactics/12618)\n\n* 注册账号时需要人机验证（protected by [hCaptcha](https://www.hcaptcha.com/)）\n* 关闭/迁移了一批网络服务。将原 [评课社区 ](/course) 的内容完全迁移到 Discourse 里的 [课程点评](/c/course/64) 类别，旧网址增加 301 重定向，Discourse 受 CloudFlare 保护，减少了攻击面。关闭了 Mastodon（由于：日志显示没人用、Mastodon 比较傻逼）。\n[/quote]\n\n被合并了","cooked":"

\n\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\tsystem:\n\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t

\n
May 10, 2024 (Asia/Taipei)
\n受最近的 DDoS 事件影响，进行了加固作业： anti-ddos tactics
\n
\n
注册账号时需要人机验证（protected by hCaptcha）
\n
关闭/迁移了一批网络服务。将原评课社区的内容完全迁移到 Discourse 里的课程点评类别，旧网址增加 301 重定向，Discourse 受 CloudFlare 保护，减少了攻击面。关闭了 Mastodon（由于：日志显示没人用、Mastodon 比较傻逼）。
\n
\n

\n\t\t\t\t\t\t

被合并了

\n","createdAt":"2024-06-25 14:03:09.445318","updatedAt":"2024-07-19 03:24:50.785475","replyToPostNumber":2,"replyCount":0,"likeCount":0,"wordCount":130,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":4668,"username":"IO","name":null,"avatarUrl":"/uploads/image/86/f2/86f267c0aaa73835a999b7cc3a7e7a701605574eda9a2c2a56f5ddbbba64d1a9.avif","admin":true,"moderator":false,"signatureRaw":"","signatureCooked":null}},{"id":36064,"postNumber":4,"raw":"手机卡但是电脑不卡，这是什么原因呢？ :crying_cat:","cooked":"

手机卡但是电脑不卡，这是什么原因呢？ 😿

\n","createdAt":"2024-06-25 14:42:06.135236","updatedAt":"2024-06-25 14:42:06.135236","replyToPostNumber":null,"replyCount":1,"likeCount":0,"wordCount":19,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":30,"username":"一只玉米人","name":"玉米🌽","avatarUrl":"/uploads/blob/14/96/14961aeaa46ccbb75a61eec0c27b26e74fb5d1c00ccdcbbe898ca9ea37087dd6.svg","admin":false,"moderator":true,"signatureRaw":"*年月擦身过，暂且问，会更好吗？*","signatureCooked":"

年月擦身过，暂且问，会更好吗？

\n"}},{"id":38018,"postNumber":5,"raw":"https://pagespeed.web.dev/analysis/https-xjtu-men/l7wm2n17vb\n\n看这个对比：\n[grid mode=\"tile\"]\n![Screenshot_20240730_231102|569x500](/uploads/image/af/01/af014e1883b6b611fd03992ad1d1642bfe70de2387e0fdcc086edb4b035a0f39.avif)\n\n![Screenshot_20240730_231046|566x500](/uploads/image/37/98/3798166d66a98580fc35dcf0182112077926bf21a1e0c88603154529bfa59966.avif)\n[/grid]\n\n可能是因为：\n1. mobile 单核性能弱于 desktop\n2. 两者获取的 js render 的过程不一样\n1. mobile 网络较为不稳\n\nsee also:\nhttps://meta.discourse.org/t/help-us-test-our-new-post-rendering-engine/39221","cooked":"\n

看这个对比：

$\"Screenshot_20240730_231102\"$

$\"Screenshot_20240730_231046\"$

可能是因为：

mobile 单核性能弱于 desktop
两者获取的 js render 的过程不一样
mobile 网络较为不稳

see also:

\n","createdAt":"2024-07-30 15:14:06.253626","updatedAt":"2024-07-30 15:15:31.892536","replyToPostNumber":4,"replyCount":0,"likeCount":0,"wordCount":52,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":4668,"username":"IO","name":null,"avatarUrl":"/uploads/image/86/f2/86f267c0aaa73835a999b7cc3a7e7a701605574eda9a2c2a56f5ddbbba64d1a9.avif","admin":true,"moderator":false,"signatureRaw":"","signatureCooked":null}},{"id":38021,"postNumber":6,"raw":"这个🇭🇰服务器看似到大陆延迟低，而且回程路由都是不拥挤的线路\n\n[details=\"hk-traceroute-back\"]\n130 [0 running job(s)] {history#7637} 14:09:52 2024-07-30root@xmh ~ # # \ntpall\ncmcc\ntraceroute to 120.192.227.114( 陕西省西安市移动) (120.192.227.114( 陕西省西安市移动)), 30 hops max, 60 byte packets\n 1 * * *\n 2 unn-156-146-32-58.cdn77.com (156.146.32.58( 日本东京都东京 )) 0.797 ms 0.784 ms 0.771 ms\n 3 * 63.217.254.209( 香港电讯盈科有限公司) (63.217.254.209( 香港电讯盈科有限公司)) 0.928 ms *\n 4 Hu0-0-0-0.br07.sjo01.as3491.net (63.223.60.166( 香港电讯盈科有限公司)) 149.707 ms 149.625 ms 149.610 ms\n 5 63-217-21-122.static.pccwglobal.net (63.217.21.122( 香港电讯盈科有限公司)) 168.172 ms 168.159 ms 168.231 ms\n 6 223.120.6.69( 中国移动) (223.120.6.69( 中国移动)) 167.393 ms 168.538 ms 164.373 ms\n 7 223.120.12.26( 中国移动) (223.120.12.26( 中国移动)) 316.317 ms 316.214 ms 223.120.14.214( 中国移动) (223.120.14.214( 中国移动)) 318.043 ms\n 8 * 221.183.89.170( 海南省海口市移动) (221.183.89.170( 海南省海口市移动)) 315.324 ms *\n 9 221.183.89.69( 海南省海口市移动) (221.183.89.69( 海南省海口市移动)) 315.459 ms * *\n10 * 221.183.89.50( 海南省海口市移动) (221.183.89.50( 海南省海口市移动)) 343.399 ms 343.142 ms\n11 221.183.40.146( 海南省海口市移动) (221.183.40.146( 海南省海口市移动)) 372.404 ms 354.042 ms 221.183.40.66( 海南省海口市移动) (221.183.40.66( 海南省海口市移动)) 362.851 ms\n12 * * *\n13 120.192.202.6( 陕西省西安市移动) (120.192.202.6( 陕西省西安市移动)) 336.988 ms * 309.943 ms\n14 * 120.192.227.114( 陕西省西安市移动) (120.192.227.114( 陕西省西安市移动)) 370.378 ms 369.364 ms\nct\ntraceroute to 1.85.33.66( 陕西省西安市电信) (1.85.33.66( 陕西省西安市电信)), 30 hops max, 60 byte packets\n 1 103.69.128.1( 印度尼西亚 ) (103.69.128.1( 印度尼西亚 )) 26.635 ms 26.539 ms 26.505 ms\n 2 192.168.43.1 (192.168.43.1) 50.718 ms 50.690 ms 50.659 ms\n 3 e32-25.spine1.nrt04.jp.misaka.io (199.119.64.131( 美国弗吉尼亚州阿什本 Misaka Network)) 42.772 ms 42.742 ms 42.726 ms\n 4 lo254.cr1a.eqty8.nrt4.jp.917.as (103.170.232.38( 日本东京 Misaka)) 42.673 ms 42.709 ms 42.684 ms\n 5 bbtower.cr1a.eqty8.nrt4.jp.917.as (199.119.64.116( 美国弗吉尼亚州阿什本 Misaka Network)) 42.812 ms 42.850 ms 42.824 ms\n 6 91.200.240.91( 英国伦敦 SB Professional Services) (91.200.240.91( 英国伦敦 SB Professional Services)) 49.713 ms 50.583 ms 50.542 ms\n 7 * * *\n 8 as3258.xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.221( 日本东京 BroadBand Tower Inc.)) 49.570 ms 49.569 ms 49.518 ms\n 9 xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.222( 日本东京 BroadBand Tower Inc.)) 65.743 ms 65.724 ms 65.703 ms\n10 * * *\n11 210.138.130.225( 日本 IIJ) (210.138.130.225( 日本 IIJ)) 49.232 ms 49.200 ms 49.276 ms\n12 tky001bb01.IIJ.Net (58.138.98.53( 日本东京 Internet Initiative Japan 公司)) 56.224 ms 56.218 ms tky001bb00.IIJ.Net (58.138.98.49( 日本东京 Internet Initiative Japan 公司)) 47.716 ms\n13 tky001ix55.IIJ.Net (58.138.100.202( 日本东京 Internet Initiative Japan 公司)) 47.673 ms 47.653 ms tky001ix55.IIJ.Net (58.138.101.62( 日本东京 Internet Initiative Japan 公司)) 50.029 ms\n14 203.215.236.65( 日本中国电信 CN2 节点) (203.215.236.65( 日本中国电信 CN2 节点)) 82.625 ms 83.202 ms 83.183 ms\n15 * * *\n16 202.97.12.85( 中国电信骨干网) (202.97.12.85( 中国电信骨干网)) 105.007 ms * *\n17 * * *\n18 202.97.27.106( 北京市电信骨干网) (202.97.27.106( 北京市电信骨干网)) 110.358 ms 202.97.84.118( 中国电信骨干网) (202.97.84.118( 中国电信骨干网)) 117.980 ms 115.875 ms\n19 * * *\n20 * * *\n21 * * *\n22 * * *\n23 * * *\n24 * * *\n25 * * *\n26 * * *\n27 * * *\n28 * * *\n29 * * *\n30 * * *\ncernet\ntraceroute to 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)), 30 hops max, 60 byte packets\n 1 103.69.128.1( 印度尼西亚 ) (103.69.128.1( 印度尼西亚 )) 32.385 ms 32.340 ms 32.319 ms\n 2 192.168.43.1 (192.168.43.1) 87.935 ms 87.922 ms 87.908 ms\n 3 e32-25.spine1.nrt04.jp.misaka.io (199.119.64.131( 美国弗吉尼亚州阿什本 Misaka Network)) 44.801 ms 44.827 ms 44.843 ms\n 4 lo254.cr1a.eqty8.nrt4.jp.917.as (103.170.232.38( 日本东京 Misaka)) 44.800 ms 44.831 ms 44.818 ms\n 5 bbtower.cr1a.eqty8.nrt4.jp.917.as (199.119.64.116( 美国弗吉尼亚州阿什本 Misaka Network)) 44.934 ms 44.922 ms 44.906 ms\n 6 91.200.240.91( 英国伦敦 SB Professional Services) (91.200.240.91( 英国伦敦 SB Professional Services)) 52.574 ms 50.038 ms 50.001 ms\n 7 * * *\n 8 as3258.xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.221( 日本东京 BroadBand Tower Inc.)) 49.236 ms 49.218 ms 49.253 ms\n 9 xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.222( 日本东京 BroadBand Tower Inc.)) 49.232 ms 49.187 ms 49.166 ms\n10 * * *\n11 210.171.225.104( 日本东京都日本互联网交换中心) (210.171.225.104( 日本东京都日本互联网交换中心)) 47.917 ms 47.814 ms 47.761 ms\n12 203.22.177.253( 福建省电信) (203.22.177.253( 福建省电信)) 44.093 ms 44.245 ms 44.194 ms\n13 * * *\n14 121.59.105.142( 中国电信骨干网) (121.59.105.142( 中国电信骨干网)) 45.739 ms 121.59.105.146( 中国电信骨干网) (121.59.105.146( 中国电信骨干网)) 45.712 ms 121.59.105.142( 中国电信骨干网) (121.59.105.142( 中国电信骨干网)) 45.694 ms\n15 101.4.114.221( 北京市赛尔网络有限公司网络运行部) (101.4.114.221( 北京市赛尔网络有限公司网络运行部)) 80.882 ms 80.872 ms 80.835 ms\n16 101.4.117.101( 北京市赛尔网络有限公司网络运行部) (101.4.117.101( 北京市赛尔网络有限公司网络运行部)) 77.292 ms 77.265 ms 77.285 ms\n17 101.4.116.77( 北京市赛尔网络有限公司网络运行部) (101.4.116.77( 北京市赛尔网络有限公司网络运行部)) 77.501 ms 77.479 ms 101.4.115.114( 北京市赛尔网络有限公司网络运行部) (101.4.115.114( 北京市赛尔网络有限公司网络运行部)) 77.288 ms\n18 101.4.117.81( 北京市赛尔网络有限公司网络运行部) (101.4.117.81( 北京市赛尔网络有限公司网络运行部)) 77.573 ms 77.532 ms 77.501 ms\n19 101.4.115.249( 北京市赛尔网络有限公司网络运行部) (101.4.115.249( 北京市赛尔网络有限公司网络运行部)) 77.448 ms 101.4.117.57( 北京市赛尔网络有限公司网络运行部) (101.4.117.57( 北京市赛尔网络有限公司网络运行部)) 102.265 ms 101.4.115.145( 北京市赛尔网络有限公司网络运行部) (101.4.115.145( 北京市赛尔网络有限公司网络运行部)) 77.387 ms\n20 202.112.27.14( 中国教育网) (202.112.27.14( 中国教育网)) 103.382 ms 103.146 ms 103.848 ms\n21 * 101.4.117.57( 北京市赛尔网络有限公司网络运行部) (101.4.117.57( 北京市赛尔网络有限公司网络运行部)) 102.378 ms 102.303 ms\n22 202.112.27.14( 中国教育网) (202.112.27.14( 中国教育网)) 103.482 ms 103.292 ms *\n23 * * *\n24 * * *\n25 * * *\n26 * * *\n27 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)) 105.647 ms * *\n28 * * *\n29 * 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)) 105.604 ms *\n30 * * *\ncu\ntraceroute to 221.11.0.70( 陕西省西安市联通) (221.11.0.70( 陕西省西安市联通)), 30 hops max, 60 byte packets\n 1 103.69.128.1( 印度尼西亚 ) (103.69.128.1( 印度尼西亚 )) 28.596 ms 28.521 ms 28.491 ms\n 2 192.168.43.1 (192.168.43.1) 52.582 ms 52.554 ms 52.528 ms\n 3 e32-25.spine1.nrt04.jp.misaka.io (199.119.64.131( 美国弗吉尼亚州阿什本 Misaka Network)) 44.633 ms 44.672 ms 44.685 ms\n 4 lo254.cr1a.eqty8.nrt4.jp.917.as (103.170.232.38( 日本东京 Misaka)) 44.736 ms 44.809 ms 44.780 ms\n 5 bbtower.cr1a.eqty8.nrt4.jp.917.as (199.119.64.116( 美国弗吉尼亚州阿什本 Misaka Network)) 44.983 ms 44.956 ms 44.929 ms\n 6 91.200.240.91( 英国伦敦 SB Professional Services) (91.200.240.91( 英国伦敦 SB Professional Services)) 51.816 ms 49.966 ms 49.917 ms\n 7 * * *\n 8 as3258.xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.221( 日本东京 BroadBand Tower Inc.)) 50.541 ms 50.515 ms 50.437 ms\n 9 xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.222( 日本东京 BroadBand Tower Inc.)) 50.412 ms 50.209 ms 50.184 ms\n10 * * *\n11 210.138.130.225( 日本 IIJ) (210.138.130.225( 日本 IIJ)) 50.122 ms 50.103 ms 49.204 ms\n12 * tky009bb10.IIJ.Net (58.138.98.73( 日本东京 Internet Initiative Japan 公司)) 51.192 ms 51.161 ms\n13 * * *\n14 202.232.1.158( 日本 IIJ) (202.232.1.158( 日本 IIJ)) 410.307 ms 410.739 ms *\n15 219.158.16.253( 中国联通骨干网) (219.158.16.253( 中国联通骨干网)) 538.978 ms 543.642 ms 219.158.24.57( 中国联通骨干网) (219.158.24.57( 中国联通骨干网)) 630.534 ms\n16 219.158.6.157( 中国联通骨干网) (219.158.6.157( 中国联通骨干网)) 144.582 ms 219.158.113.134( 中国联通骨干网) (219.158.113.134( 中国联通骨干网)) 121.327 ms 219.158.6.157( 中国联通骨干网) (219.158.6.157( 中国联通骨干网)) 144.546 ms\n17 * 219.158.7.125( 中国联通骨干网) (219.158.7.125( 中国联通骨干网)) 119.707 ms 119.687 ms\n18 219.158.112.34( 中国联通骨干网) (219.158.112.34( 中国联通骨干网)) 380.401 ms * *\n19 221.11.0.174( 陕西省西安市联通) (221.11.0.174( 陕西省西安市联通)) 131.982 ms 155.690 ms 130.668 ms\n20 221.11.0.70( 陕西省西安市联通) (221.11.0.70( 陕西省西安市联通)) 126.444 ms 124.163 ms 126.330 ms\n[0 running job(s)] {history#7638} 14:11:36 2024-07-30root@xmh ~ # # \n\n[/details]\n\n但实际上直连手机用电信很卡，用联通也不快\n\n根本原因还是大陆到🇭🇰直连的单位带宽费用高，所以不用 bbr 跑不上来速度，一般人你又甭指望他用 bbr\n\n所以就佛系了，正好最近 Netcup 开了美洲首个 Manassas, VA 新区域\n\nhttps://www.netcup.eu/bestellen/produkt.php?produkt=3989\n\n10 欧 ARM 机，10 核 16G+512G\n\n省点钱娶媳妇\n\ntraceroute 没绕欧洲\n[details=\"us-traceoute-back\"]\ntpall\ncmcc\ntraceroute to 120.192.227.114( 陕西省西安市移动) (120.192.227.114( 陕西省西安市移动)), 30 hops max, 60 byte packets\n 1 152.53.52.2( 美国 ) (152.53.52.2( 美国 )) 0.574 ms 0.381 ms 0.317 ms\n 2 mans-b2-link.ip.twelve99.net (62.115.13.116( 瑞典 Telia)) 0.634 ms 0.577 ms 0.577 ms\n 3 rest-bb1-link.ip.twelve99.net (62.115.112.100( 瑞典 Telia)) 2.032 ms 2.211 ms 2.246 ms\n 4 * nyk-bb1-link.ip.twelve99.net (62.115.141.245( 瑞典 Telia)) 8.365 ms nyk-bb2-link.ip.twelve99.net (62.115.136.200( 瑞典 Telia)) 6.590 ms\n 5 chi-bb2-link.ip.twelve99.net (62.115.132.135( 瑞典 Telia)) 22.309 ms chi-bb2-link.ip.twelve99.net (62.115.138.78( 瑞典 Telia)) 23.228 ms 23.111 ms\n 6 sea-b1-link.ip.twelve99.net (62.115.132.155( 瑞典 Telia)) 65.185 ms 66.028 ms *\n 7 chinamobile-ic-342124.ip.twelve99-cust.net (62.115.171.221( 瑞典 Telia)) 103.936 ms 103.043 ms 102.973 ms\n 8 * 223.120.6.53( 中国移动) (223.120.6.53( 中国移动)) 115.078 ms 115.176 ms\n 9 * * *\n10 * 221.183.89.182( 海南省海口市移动) (221.183.89.182( 海南省海口市移动)) 271.635 ms *\n11 * 221.183.89.178( 海南省海口市移动) (221.183.89.178( 海南省海口市移动)) 272.806 ms *\n12 221.183.89.50( 海南省海口市移动) (221.183.89.50( 海南省海口市移动)) 239.701 ms 221.183.89.10( 海南省海口市移动) (221.183.89.10( 海南省海口市移动)) 242.372 ms *\n13 221.183.40.66( 海南省海口市移动) (221.183.40.66( 海南省海口市移动)) 271.776 ms * *\n14 * * 221.183.40.146( 海南省海口市移动) (221.183.40.146( 海南省海口市移动)) 302.408 ms\n15 120.192.241.89( 陕西省移动) (120.192.241.89( 陕西省移动)) 305.187 ms 120.192.202.6( 陕西省西安市移动) (120.192.202.6( 陕西省西安市移动)) 303.499 ms *\n16 * 120.192.202.6( 陕西省西安市移动) (120.192.202.6( 陕西省西安市移动)) 301.094 ms 120.192.227.114( 陕西省西安市移动) (120.192.227.114( 陕西省西安市移动)) 300.794 ms\nct\ntraceroute to 1.85.33.66( 陕西省西安市电信) (1.85.33.66( 陕西省西安市电信)), 30 hops max, 60 byte packets\n 1 152.53.52.2( 美国 ) (152.53.52.2( 美国 )) 0.404 ms 0.345 ms 0.321 ms\n 2 mans-b2-link.ip.twelve99.net (62.115.13.116( 瑞典 Telia)) 0.948 ms 0.932 ms 0.909 ms\n 3 rest-bb1-link.ip.twelve99.net (62.115.112.100( 瑞典 Telia)) 2.054 ms 2.033 ms 2.112 ms\n 4 lax-b22-link.ip.twelve99.net (62.115.121.220( 瑞典 Telia)) 59.262 ms lax-b22-link.ip.twelve99.net (62.115.114.86( 瑞典 Telia)) 56.539 ms 56.516 ms\n 5 chinatelecom-ic-368151.ip.twelve99-cust.net (62.115.185.213( 瑞典 Telia)) 59.684 ms 57.649 ms *\n 6 * * *\n 7 202.97.85.29( 中国电信骨干网) (202.97.85.29( 中国电信骨干网)) 258.277 ms * *\n 8 202.97.34.157( 中国电信骨干网) (202.97.34.157( 中国电信骨干网)) 251.967 ms * *\n 9 * 202.97.27.106( 北京市电信骨干网) (202.97.27.106( 北京市电信骨干网)) 266.505 ms *\n10 * * 117.36.240.238( 陕西省西安市电信) (117.36.240.238( 陕西省西安市电信)) 272.994 ms\n11 * * *\n12 * * *\n13 * * *\n14 * * *\n15 * * *\n16 * * *\n17 * * *\n18 * * *\n19 * * *\n20 * * *\n21 * * *\n22 * * *\n23 * * *\n24 * * *\n25 * * *\n26 * * *\n27 * * *\n28 * * *\n29 * * *\n30 * * *\ncernet\ntraceroute to 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)), 30 hops max, 60 byte packets\n 1 152.53.52.2( 美国 ) (152.53.52.2( 美国 )) 0.434 ms 0.324 ms 0.323 ms\n 2 213.227.177.33( 奥地利 ) (213.227.177.33( 奥地利 )) 0.402 ms 0.374 ms 0.333 ms\n 3 ae-20.a04.asbnva02.us.bb.gin.ntt.net (128.242.179.225( 美国日本 NTT 通讯美洲公司)) 1.366 ms 1.374 ms 1.313 ms\n 4 ae-3.r24.asbnva02.us.bb.gin.ntt.net (129.250.2.144( 美国 NTT 公司美国节点)) 6.550 ms 6.518 ms ae-2.r25.asbnva02.us.bb.gin.ntt.net (129.250.2.124( 美国 NTT 公司美国节点)) 1.309 ms\n 5 ae-2.r24.snjsca04.us.bb.gin.ntt.net (129.250.6.237( 香港 NTT 通信公司国际互联节点)) 65.905 ms * *\n 6 ae-14.r33.tokyjp05.jp.bb.gin.ntt.net (129.250.3.192( 美国 NTT 公司美国节点)) 157.014 ms ae-0.r25.snjsca04.us.bb.gin.ntt.net (129.250.3.147( 美国 NTT 公司美国节点)) 64.279 ms ae-14.r33.tokyjp05.jp.bb.gin.ntt.net (129.250.3.192( 美国 NTT 公司美国节点)) 158.036 ms\n 7 ae-11.r32.tokyjp05.jp.bb.gin.ntt.net (129.250.5.77( 日本东京都 NTT 通信公司国际互联节点)) 166.646 ms 166.802 ms *\n 8 ae-2.r26.tkokhk01.hk.bb.gin.ntt.net (129.250.2.51( 美国 NTT 公司美国节点)) 351.750 ms * 338.139 ms\n 9 ae-23.a01.chwahk03.hk.bb.gin.ntt.net (129.250.2.189( 美国 NTT 公司美国节点)) 392.709 ms 352.407 ms 350.264 ms\n10 203.131.254.214( 香港日本 NTT 通讯亚洲公司互联节点) (203.131.254.214( 香港日本 NTT 通讯亚洲公司互联节点)) 352.649 ms 204.513 ms 211.138 ms\n11 101.4.114.221( 北京市赛尔网络有限公司网络运行部) (101.4.114.221( 北京市赛尔网络有限公司网络运行部)) 243.279 ms 247.916 ms 291.251 ms\n12 101.4.115.181( 北京市赛尔网络有限公司网络运行部) (101.4.115.181( 北京市赛尔网络有限公司网络运行部)) 415.526 ms 283.572 ms 335.416 ms\n13 * * *\n14 * * *\n15 * * *\n16 101.4.115.202( 北京市赛尔网络有限公司网络运行部) (101.4.115.202( 北京市赛尔网络有限公司网络运行部)) 274.655 ms * 271.988 ms\n17 101.4.117.57( 北京市赛尔网络有限公司网络运行部) (101.4.117.57( 北京市赛尔网络有限公司网络运行部)) 300.743 ms 270.231 ms 347.179 ms\n18 202.112.27.14( 中国教育网) (202.112.27.14( 中国教育网)) 272.323 ms 321.051 ms 265.226 ms\n19 * * *\n20 * * *\n21 * * *\n22 * * *\n23 * * *\n24 * 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)) 308.682 ms 308.719 ms\n25 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)) 382.804 ms 268.685 ms 262.129 ms\n26 * * *\n27 * * *\n28 * * *\n29 * * *\n30 * * *\ncu\ntraceroute to 221.11.0.70( 陕西省西安市联通) (221.11.0.70( 陕西省西安市联通)), 30 hops max, 60 byte packets\n 1 152.53.52.2( 美国 ) (152.53.52.2( 美国 )) 1.683 ms 1.344 ms 1.196 ms\n 2 mans-b2-link.ip.twelve99.net (62.115.13.116( 瑞典 Telia)) 0.972 ms 0.853 ms 0.782 ms\n 3 ash-bb2-link.ip.twelve99.net (62.115.112.102( 瑞典 Telia)) 2.495 ms rest-bb1-link.ip.twelve99.net (62.115.112.100( 瑞典 Telia)) 2.045 ms ash-bb2-link.ip.twelve99.net (62.115.112.102( 瑞典 Telia)) 2.348 ms\n 4 lax-b22-link.ip.twelve99.net (62.115.139.141( 瑞典 Telia)) 56.417 ms lax-b22-link.ip.twelve99.net (62.115.139.213( 瑞典 Telia)) 56.453 ms lax-b22-link.ip.twelve99.net (62.115.114.86( 瑞典 Telia)) 60.401 ms\n 5 lax-b3-link.ip.twelve99.net (62.115.126.249( 瑞典 Telia)) 58.530 ms * *\n 6 chinaunicom-ic-383058.ip.twelve99-cust.net (80.239.134.247( 英国德文郡普里茅斯)) 90.214 ms 82.184 ms 130.685 ms\n 7 219.158.17.81( 中国联通骨干网) (219.158.17.81( 中国联通骨干网)) 224.509 ms 232.249 ms 224.374 ms\n 8 219.158.9.214( 中国联通骨干网) (219.158.9.214( 中国联通骨干网)) 234.918 ms 236.027 ms 235.951 ms\n 9 * * *\n10 219.158.112.38( 中国联通骨干网) (219.158.112.38( 中国联通骨干网)) 250.431 ms 235.532 ms 250.270 ms\n11 221.11.0.154( 陕西省西安市联通) (221.11.0.154( 陕西省西安市联通)) 231.522 ms 249.993 ms *\n12 221.11.0.70( 陕西省西安市联通) (221.11.0.70( 陕西省西安市联通)) 236.171 ms 236.094 ms 255.364 ms\n\n[/details]","cooked":"

这个🇭🇰服务器看似到大陆延迟低，而且回程路由都是不拥挤的线路

hk-traceroute-back

130 [0 running job(s)] {history#7637} 14:09:52 2024-07-30root@xmh ~ # #
\ntpall
\ncmcc
\ntraceroute to 120.192.227.114( 陕西省西安市移动) (120.192.227.114( 陕西省西安市移动)), 30 hops max, 60 byte packets
\n1 * * *
\n2 unn-156-146-32-58.cdn77.com (156.146.32.58( 日本东京都东京 )) 0.797 ms 0.784 ms 0.771 ms
\n3 * 63.217.254.209( 香港电讯盈科有限公司) (63.217.254.209( 香港电讯盈科有限公司)) 0.928 ms *
\n4 Hu0-0-0-0.br07.sjo01.as3491.net (63.223.60.166( 香港电讯盈科有限公司)) 149.707 ms 149.625 ms 149.610 ms
\n5 63-217-21-122.static.pccwglobal.net (63.217.21.122( 香港电讯盈科有限公司)) 168.172 ms 168.159 ms 168.231 ms
\n6 223.120.6.69( 中国移动) (223.120.6.69( 中国移动)) 167.393 ms 168.538 ms 164.373 ms
\n7 223.120.12.26( 中国移动) (223.120.12.26( 中国移动)) 316.317 ms 316.214 ms 223.120.14.214( 中国移动) (223.120.14.214( 中国移动)) 318.043 ms
\n8 * 221.183.89.170( 海南省海口市移动) (221.183.89.170( 海南省海口市移动)) 315.324 ms *
\n9 221.183.89.69( 海南省海口市移动) (221.183.89.69( 海南省海口市移动)) 315.459 ms * *
\n10 * 221.183.89.50( 海南省海口市移动) (221.183.89.50( 海南省海口市移动)) 343.399 ms 343.142 ms
\n11 221.183.40.146( 海南省海口市移动) (221.183.40.146( 海南省海口市移动)) 372.404 ms 354.042 ms 221.183.40.66( 海南省海口市移动) (221.183.40.66( 海南省海口市移动)) 362.851 ms
\n12 * * *
\n13 120.192.202.6( 陕西省西安市移动) (120.192.202.6( 陕西省西安市移动)) 336.988 ms * 309.943 ms
\n14 * 120.192.227.114( 陕西省西安市移动) (120.192.227.114( 陕西省西安市移动)) 370.378 ms 369.364 ms
\nct
\ntraceroute to 1.85.33.66( 陕西省西安市电信) (1.85.33.66( 陕西省西安市电信)), 30 hops max, 60 byte packets
\n1 103.69.128.1( 印度尼西亚 ) (103.69.128.1( 印度尼西亚 )) 26.635 ms 26.539 ms 26.505 ms
\n2 192.168.43.1 (192.168.43.1) 50.718 ms 50.690 ms 50.659 ms
\n3 e32-25.spine1.nrt04.jp.misaka.io (199.119.64.131( 美国弗吉尼亚州阿什本 Misaka Network)) 42.772 ms 42.742 ms 42.726 ms
\n4 lo254.cr1a.eqty8.nrt4.jp.917.as (103.170.232.38( 日本东京 Misaka)) 42.673 ms 42.709 ms 42.684 ms
\n5 bbtower.cr1a.eqty8.nrt4.jp.917.as (199.119.64.116( 美国弗吉尼亚州阿什本 Misaka Network)) 42.812 ms 42.850 ms 42.824 ms
\n6 91.200.240.91( 英国伦敦 SB Professional Services) (91.200.240.91( 英国伦敦 SB Professional Services)) 49.713 ms 50.583 ms 50.542 ms
\n7 * * *
\n8 as3258.xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.221( 日本东京 BroadBand Tower Inc.)) 49.570 ms 49.569 ms 49.518 ms
\n9 xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.222( 日本东京 BroadBand Tower Inc.)) 65.743 ms 65.724 ms 65.703 ms
\n10 * * *
\n11 210.138.130.225( 日本 IIJ) (210.138.130.225( 日本 IIJ)) 49.232 ms 49.200 ms 49.276 ms
\n12 tky001bb01.IIJ.Net (58.138.98.53( 日本东京 Internet Initiative Japan 公司)) 56.224 ms 56.218 ms tky001bb00.IIJ.Net (58.138.98.49( 日本东京 Internet Initiative Japan 公司)) 47.716 ms
\n13 tky001ix55.IIJ.Net (58.138.100.202( 日本东京 Internet Initiative Japan 公司)) 47.673 ms 47.653 ms tky001ix55.IIJ.Net (58.138.101.62( 日本东京 Internet Initiative Japan 公司)) 50.029 ms
\n14 203.215.236.65( 日本中国电信 CN2 节点) (203.215.236.65( 日本中国电信 CN2 节点)) 82.625 ms 83.202 ms 83.183 ms
\n15 * * *
\n16 202.97.12.85( 中国电信骨干网) (202.97.12.85( 中国电信骨干网)) 105.007 ms * *
\n17 * * *
\n18 202.97.27.106( 北京市电信骨干网) (202.97.27.106( 北京市电信骨干网)) 110.358 ms 202.97.84.118( 中国电信骨干网) (202.97.84.118( 中国电信骨干网)) 117.980 ms 115.875 ms
\n19 * * *
\n20 * * *
\n21 * * *
\n22 * * *
\n23 * * *
\n24 * * *
\n25 * * *
\n26 * * *
\n27 * * *
\n28 * * *
\n29 * * *
\n30 * * *
\ncernet
\ntraceroute to 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)), 30 hops max, 60 byte packets
\n1 103.69.128.1( 印度尼西亚 ) (103.69.128.1( 印度尼西亚 )) 32.385 ms 32.340 ms 32.319 ms
\n2 192.168.43.1 (192.168.43.1) 87.935 ms 87.922 ms 87.908 ms
\n3 e32-25.spine1.nrt04.jp.misaka.io (199.119.64.131( 美国弗吉尼亚州阿什本 Misaka Network)) 44.801 ms 44.827 ms 44.843 ms
\n4 lo254.cr1a.eqty8.nrt4.jp.917.as (103.170.232.38( 日本东京 Misaka)) 44.800 ms 44.831 ms 44.818 ms
\n5 bbtower.cr1a.eqty8.nrt4.jp.917.as (199.119.64.116( 美国弗吉尼亚州阿什本 Misaka Network)) 44.934 ms 44.922 ms 44.906 ms
\n6 91.200.240.91( 英国伦敦 SB Professional Services) (91.200.240.91( 英国伦敦 SB Professional Services)) 52.574 ms 50.038 ms 50.001 ms
\n7 * * *
\n8 as3258.xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.221( 日本东京 BroadBand Tower Inc.)) 49.236 ms 49.218 ms 49.253 ms
\n9 xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.222( 日本东京 BroadBand Tower Inc.)) 49.232 ms 49.187 ms 49.166 ms
\n10 * * *
\n11 210.171.225.104( 日本东京都日本互联网交换中心) (210.171.225.104( 日本东京都日本互联网交换中心)) 47.917 ms 47.814 ms 47.761 ms
\n12 203.22.177.253( 福建省电信) (203.22.177.253( 福建省电信)) 44.093 ms 44.245 ms 44.194 ms
\n13 * * *
\n14 121.59.105.142( 中国电信骨干网) (121.59.105.142( 中国电信骨干网)) 45.739 ms 121.59.105.146( 中国电信骨干网) (121.59.105.146( 中国电信骨干网)) 45.712 ms 121.59.105.142( 中国电信骨干网) (121.59.105.142( 中国电信骨干网)) 45.694 ms
\n15 101.4.114.221( 北京市赛尔网络有限公司网络运行部) (101.4.114.221( 北京市赛尔网络有限公司网络运行部)) 80.882 ms 80.872 ms 80.835 ms
\n16 101.4.117.101( 北京市赛尔网络有限公司网络运行部) (101.4.117.101( 北京市赛尔网络有限公司网络运行部)) 77.292 ms 77.265 ms 77.285 ms
\n17 101.4.116.77( 北京市赛尔网络有限公司网络运行部) (101.4.116.77( 北京市赛尔网络有限公司网络运行部)) 77.501 ms 77.479 ms 101.4.115.114( 北京市赛尔网络有限公司网络运行部) (101.4.115.114( 北京市赛尔网络有限公司网络运行部)) 77.288 ms
\n18 101.4.117.81( 北京市赛尔网络有限公司网络运行部) (101.4.117.81( 北京市赛尔网络有限公司网络运行部)) 77.573 ms 77.532 ms 77.501 ms
\n19 101.4.115.249( 北京市赛尔网络有限公司网络运行部) (101.4.115.249( 北京市赛尔网络有限公司网络运行部)) 77.448 ms 101.4.117.57( 北京市赛尔网络有限公司网络运行部) (101.4.117.57( 北京市赛尔网络有限公司网络运行部)) 102.265 ms 101.4.115.145( 北京市赛尔网络有限公司网络运行部) (101.4.115.145( 北京市赛尔网络有限公司网络运行部)) 77.387 ms
\n20 202.112.27.14( 中国教育网) (202.112.27.14( 中国教育网)) 103.382 ms 103.146 ms 103.848 ms
\n21 * 101.4.117.57( 北京市赛尔网络有限公司网络运行部) (101.4.117.57( 北京市赛尔网络有限公司网络运行部)) 102.378 ms 102.303 ms
\n22 202.112.27.14( 中国教育网) (202.112.27.14( 中国教育网)) 103.482 ms 103.292 ms *
\n23 * * *
\n24 * * *
\n25 * * *
\n26 * * *
\n27 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)) 105.647 ms * *
\n28 * * *
\n29 * 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)) 105.604 ms *
\n30 * * *
\ncu
\ntraceroute to 221.11.0.70( 陕西省西安市联通) (221.11.0.70( 陕西省西安市联通)), 30 hops max, 60 byte packets
\n1 103.69.128.1( 印度尼西亚 ) (103.69.128.1( 印度尼西亚 )) 28.596 ms 28.521 ms 28.491 ms
\n2 192.168.43.1 (192.168.43.1) 52.582 ms 52.554 ms 52.528 ms
\n3 e32-25.spine1.nrt04.jp.misaka.io (199.119.64.131( 美国弗吉尼亚州阿什本 Misaka Network)) 44.633 ms 44.672 ms 44.685 ms
\n4 lo254.cr1a.eqty8.nrt4.jp.917.as (103.170.232.38( 日本东京 Misaka)) 44.736 ms 44.809 ms 44.780 ms
\n5 bbtower.cr1a.eqty8.nrt4.jp.917.as (199.119.64.116( 美国弗吉尼亚州阿什本 Misaka Network)) 44.983 ms 44.956 ms 44.929 ms
\n6 91.200.240.91( 英国伦敦 SB Professional Services) (91.200.240.91( 英国伦敦 SB Professional Services)) 51.816 ms 49.966 ms 49.917 ms
\n7 * * *
\n8 as3258.xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.221( 日本东京 BroadBand Tower Inc.)) 50.541 ms 50.515 ms 50.437 ms
\n9 xe-0-1-7.tedge0504.newote.bbtower.ad.jp (211.14.4.222( 日本东京 BroadBand Tower Inc.)) 50.412 ms 50.209 ms 50.184 ms
\n10 * * *
\n11 210.138.130.225( 日本 IIJ) (210.138.130.225( 日本 IIJ)) 50.122 ms 50.103 ms 49.204 ms
\n12 * tky009bb10.IIJ.Net (58.138.98.73( 日本东京 Internet Initiative Japan 公司)) 51.192 ms 51.161 ms
\n13 * * *
\n14 202.232.1.158( 日本 IIJ) (202.232.1.158( 日本 IIJ)) 410.307 ms 410.739 ms *
\n15 219.158.16.253( 中国联通骨干网) (219.158.16.253( 中国联通骨干网)) 538.978 ms 543.642 ms 219.158.24.57( 中国联通骨干网) (219.158.24.57( 中国联通骨干网)) 630.534 ms
\n16 219.158.6.157( 中国联通骨干网) (219.158.6.157( 中国联通骨干网)) 144.582 ms 219.158.113.134( 中国联通骨干网) (219.158.113.134( 中国联通骨干网)) 121.327 ms 219.158.6.157( 中国联通骨干网) (219.158.6.157( 中国联通骨干网)) 144.546 ms
\n17 * 219.158.7.125( 中国联通骨干网) (219.158.7.125( 中国联通骨干网)) 119.707 ms 119.687 ms
\n18 219.158.112.34( 中国联通骨干网) (219.158.112.34( 中国联通骨干网)) 380.401 ms * *
\n19 221.11.0.174( 陕西省西安市联通) (221.11.0.174( 陕西省西安市联通)) 131.982 ms 155.690 ms 130.668 ms
\n20 221.11.0.70( 陕西省西安市联通) (221.11.0.70( 陕西省西安市联通)) 126.444 ms 124.163 ms 126.330 ms
\n[0 running job(s)] {history#7638} 14:11:36 2024-07-30root@xmh ~ # #

但实际上直连手机用电信很卡，用联通也不快

根本原因还是大陆到🇭🇰直连的单位带宽费用高，所以不用 bbr 跑不上来速度，一般人你又甭指望他用 bbr

所以就佛系了，正好最近 Netcup 开了美洲首个 Manassas, VA 新区域

\n\n

10 欧 ARM 机，10 核 16G+512G

省点钱娶媳妇

traceroute 没绕欧洲

us-traceoute-back

tpall
\ncmcc
\ntraceroute to 120.192.227.114( 陕西省西安市移动) (120.192.227.114( 陕西省西安市移动)), 30 hops max, 60 byte packets
\n1 152.53.52.2( 美国 ) (152.53.52.2( 美国 )) 0.574 ms 0.381 ms 0.317 ms
\n2 mans-b2-link.ip.twelve99.net (62.115.13.116( 瑞典 Telia)) 0.634 ms 0.577 ms 0.577 ms
\n3 rest-bb1-link.ip.twelve99.net (62.115.112.100( 瑞典 Telia)) 2.032 ms 2.211 ms 2.246 ms
\n4 * nyk-bb1-link.ip.twelve99.net (62.115.141.245( 瑞典 Telia)) 8.365 ms nyk-bb2-link.ip.twelve99.net (62.115.136.200( 瑞典 Telia)) 6.590 ms
\n5 chi-bb2-link.ip.twelve99.net (62.115.132.135( 瑞典 Telia)) 22.309 ms chi-bb2-link.ip.twelve99.net (62.115.138.78( 瑞典 Telia)) 23.228 ms 23.111 ms
\n6 sea-b1-link.ip.twelve99.net (62.115.132.155( 瑞典 Telia)) 65.185 ms 66.028 ms *
\n7 chinamobile-ic-342124.ip.twelve99-cust.net (62.115.171.221( 瑞典 Telia)) 103.936 ms 103.043 ms 102.973 ms
\n8 * 223.120.6.53( 中国移动) (223.120.6.53( 中国移动)) 115.078 ms 115.176 ms
\n9 * * *
\n10 * 221.183.89.182( 海南省海口市移动) (221.183.89.182( 海南省海口市移动)) 271.635 ms *
\n11 * 221.183.89.178( 海南省海口市移动) (221.183.89.178( 海南省海口市移动)) 272.806 ms *
\n12 221.183.89.50( 海南省海口市移动) (221.183.89.50( 海南省海口市移动)) 239.701 ms 221.183.89.10( 海南省海口市移动) (221.183.89.10( 海南省海口市移动)) 242.372 ms *
\n13 221.183.40.66( 海南省海口市移动) (221.183.40.66( 海南省海口市移动)) 271.776 ms * *
\n14 * * 221.183.40.146( 海南省海口市移动) (221.183.40.146( 海南省海口市移动)) 302.408 ms
\n15 120.192.241.89( 陕西省移动) (120.192.241.89( 陕西省移动)) 305.187 ms 120.192.202.6( 陕西省西安市移动) (120.192.202.6( 陕西省西安市移动)) 303.499 ms *
\n16 * 120.192.202.6( 陕西省西安市移动) (120.192.202.6( 陕西省西安市移动)) 301.094 ms 120.192.227.114( 陕西省西安市移动) (120.192.227.114( 陕西省西安市移动)) 300.794 ms
\nct
\ntraceroute to 1.85.33.66( 陕西省西安市电信) (1.85.33.66( 陕西省西安市电信)), 30 hops max, 60 byte packets
\n1 152.53.52.2( 美国 ) (152.53.52.2( 美国 )) 0.404 ms 0.345 ms 0.321 ms
\n2 mans-b2-link.ip.twelve99.net (62.115.13.116( 瑞典 Telia)) 0.948 ms 0.932 ms 0.909 ms
\n3 rest-bb1-link.ip.twelve99.net (62.115.112.100( 瑞典 Telia)) 2.054 ms 2.033 ms 2.112 ms
\n4 lax-b22-link.ip.twelve99.net (62.115.121.220( 瑞典 Telia)) 59.262 ms lax-b22-link.ip.twelve99.net (62.115.114.86( 瑞典 Telia)) 56.539 ms 56.516 ms
\n5 chinatelecom-ic-368151.ip.twelve99-cust.net (62.115.185.213( 瑞典 Telia)) 59.684 ms 57.649 ms *
\n6 * * *
\n7 202.97.85.29( 中国电信骨干网) (202.97.85.29( 中国电信骨干网)) 258.277 ms * *
\n8 202.97.34.157( 中国电信骨干网) (202.97.34.157( 中国电信骨干网)) 251.967 ms * *
\n9 * 202.97.27.106( 北京市电信骨干网) (202.97.27.106( 北京市电信骨干网)) 266.505 ms *
\n10 * * 117.36.240.238( 陕西省西安市电信) (117.36.240.238( 陕西省西安市电信)) 272.994 ms
\n11 * * *
\n12 * * *
\n13 * * *
\n14 * * *
\n15 * * *
\n16 * * *
\n17 * * *
\n18 * * *
\n19 * * *
\n20 * * *
\n21 * * *
\n22 * * *
\n23 * * *
\n24 * * *
\n25 * * *
\n26 * * *
\n27 * * *
\n28 * * *
\n29 * * *
\n30 * * *
\ncernet
\ntraceroute to 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)), 30 hops max, 60 byte packets
\n1 152.53.52.2( 美国 ) (152.53.52.2( 美国 )) 0.434 ms 0.324 ms 0.323 ms
\n2 213.227.177.33( 奥地利 ) (213.227.177.33( 奥地利 )) 0.402 ms 0.374 ms 0.333 ms
\n3 ae-20.a04.asbnva02.us.bb.gin.ntt.net (128.242.179.225( 美国日本 NTT 通讯美洲公司)) 1.366 ms 1.374 ms 1.313 ms
\n4 ae-3.r24.asbnva02.us.bb.gin.ntt.net (129.250.2.144( 美国 NTT 公司美国节点)) 6.550 ms 6.518 ms ae-2.r25.asbnva02.us.bb.gin.ntt.net (129.250.2.124( 美国 NTT 公司美国节点)) 1.309 ms
\n5 ae-2.r24.snjsca04.us.bb.gin.ntt.net (129.250.6.237( 香港 NTT 通信公司国际互联节点)) 65.905 ms * *
\n6 ae-14.r33.tokyjp05.jp.bb.gin.ntt.net (129.250.3.192( 美国 NTT 公司美国节点)) 157.014 ms ae-0.r25.snjsca04.us.bb.gin.ntt.net (129.250.3.147( 美国 NTT 公司美国节点)) 64.279 ms ae-14.r33.tokyjp05.jp.bb.gin.ntt.net (129.250.3.192( 美国 NTT 公司美国节点)) 158.036 ms
\n7 ae-11.r32.tokyjp05.jp.bb.gin.ntt.net (129.250.5.77( 日本东京都 NTT 通信公司国际互联节点)) 166.646 ms 166.802 ms *
\n8 ae-2.r26.tkokhk01.hk.bb.gin.ntt.net (129.250.2.51( 美国 NTT 公司美国节点)) 351.750 ms * 338.139 ms
\n9 ae-23.a01.chwahk03.hk.bb.gin.ntt.net (129.250.2.189( 美国 NTT 公司美国节点)) 392.709 ms 352.407 ms 350.264 ms
\n10 203.131.254.214( 香港日本 NTT 通讯亚洲公司互联节点) (203.131.254.214( 香港日本 NTT 通讯亚洲公司互联节点)) 352.649 ms 204.513 ms 211.138 ms
\n11 101.4.114.221( 北京市赛尔网络有限公司网络运行部) (101.4.114.221( 北京市赛尔网络有限公司网络运行部)) 243.279 ms 247.916 ms 291.251 ms
\n12 101.4.115.181( 北京市赛尔网络有限公司网络运行部) (101.4.115.181( 北京市赛尔网络有限公司网络运行部)) 415.526 ms 283.572 ms 335.416 ms
\n13 * * *
\n14 * * *
\n15 * * *
\n16 101.4.115.202( 北京市赛尔网络有限公司网络运行部) (101.4.115.202( 北京市赛尔网络有限公司网络运行部)) 274.655 ms * 271.988 ms
\n17 101.4.117.57( 北京市赛尔网络有限公司网络运行部) (101.4.117.57( 北京市赛尔网络有限公司网络运行部)) 300.743 ms 270.231 ms 347.179 ms
\n18 202.112.27.14( 中国教育网) (202.112.27.14( 中国教育网)) 272.323 ms 321.051 ms 265.226 ms
\n19 * * *
\n20 * * *
\n21 * * *
\n22 * * *
\n23 * * *
\n24 * 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)) 308.682 ms 308.719 ms
\n25 111.186.58.212( 上海市上海交通大学) (111.186.58.212( 上海市上海交通大学)) 382.804 ms 268.685 ms 262.129 ms
\n26 * * *
\n27 * * *
\n28 * * *
\n29 * * *
\n30 * * *
\ncu
\ntraceroute to 221.11.0.70( 陕西省西安市联通) (221.11.0.70( 陕西省西安市联通)), 30 hops max, 60 byte packets
\n1 152.53.52.2( 美国 ) (152.53.52.2( 美国 )) 1.683 ms 1.344 ms 1.196 ms
\n2 mans-b2-link.ip.twelve99.net (62.115.13.116( 瑞典 Telia)) 0.972 ms 0.853 ms 0.782 ms
\n3 ash-bb2-link.ip.twelve99.net (62.115.112.102( 瑞典 Telia)) 2.495 ms rest-bb1-link.ip.twelve99.net (62.115.112.100( 瑞典 Telia)) 2.045 ms ash-bb2-link.ip.twelve99.net (62.115.112.102( 瑞典 Telia)) 2.348 ms
\n4 lax-b22-link.ip.twelve99.net (62.115.139.141( 瑞典 Telia)) 56.417 ms lax-b22-link.ip.twelve99.net (62.115.139.213( 瑞典 Telia)) 56.453 ms lax-b22-link.ip.twelve99.net (62.115.114.86( 瑞典 Telia)) 60.401 ms
\n5 lax-b3-link.ip.twelve99.net (62.115.126.249( 瑞典 Telia)) 58.530 ms * *
\n6 chinaunicom-ic-383058.ip.twelve99-cust.net (80.239.134.247( 英国德文郡普里茅斯)) 90.214 ms 82.184 ms 130.685 ms
\n7 219.158.17.81( 中国联通骨干网) (219.158.17.81( 中国联通骨干网)) 224.509 ms 232.249 ms 224.374 ms
\n8 219.158.9.214( 中国联通骨干网) (219.158.9.214( 中国联通骨干网)) 234.918 ms 236.027 ms 235.951 ms
\n9 * * *
\n10 219.158.112.38( 中国联通骨干网) (219.158.112.38( 中国联通骨干网)) 250.431 ms 235.532 ms 250.270 ms
\n11 221.11.0.154( 陕西省西安市联通) (221.11.0.154( 陕西省西安市联通)) 231.522 ms 249.993 ms *
\n12 221.11.0.70( 陕西省西安市联通) (221.11.0.70( 陕西省西安市联通)) 236.171 ms 236.094 ms 255.364 ms

","createdAt":"2024-07-30 15:36:19.46787","updatedAt":"2024-07-30 15:36:19.46787","replyToPostNumber":null,"replyCount":1,"likeCount":0,"wordCount":3637,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":null},{"id":38080,"postNumber":7,"raw":"tpall () {\n echo cmcc\n tp 120.192.227.114\n echo ct\n tp 1.85.33.66\n echo cernet\n tp 202.117.1.13\n echo cu\n tp 221.11.0.70\n}\nmtr 对比我在全球的 5 个地方（hil/xmh: 🇭🇰、mnz: Virginia (VA)、lax: LA、tko: 東京都、hkg: 🇭🇰）的服务器到 4 大运营商（从 ↖向↗开始顺时针：仪冻、殿信、交大赛尔、炼铜）的丢包率和延迟\n\n晚高峰，\nhosthatch🇭🇰只有交大赛尔飞起\nvmiss🇭🇰&&東京都虽然丢包低、延迟低，但是没速度\nvmiss LA CN2 感官速度优于 Netcup VA，但 mtr 实测每很大区别\n\n[grid mode=\"tile\"]\n![Screenshot_20240731_202659|690x369](/uploads/image/ed/b6/edb65a3cb7c92284411308a9df5ceb34775d5e703de60cb319efa841bb557500.avif)\n![Screenshot_20240731_202754|690x357](/uploads/image/ab/11/ab11c4fe483bfca3808b5c1305eaa47841160df55396f295296c788674ef39d2.avif)\n\n![Screenshot_20240731_202817|690x357](/uploads/image/1b/a2/1ba2ee14549fa09c1d1f8467e73255092793ff03a66e776012bd28f91f0d8ac4.avif)\n![Screenshot_20240731_202837|690x357](/uploads/image/9b/ab/9bab643cabd9b28281fbd3e6b39c413e80f490b56eb9d15d048e57174398b927.avif)\n![Screenshot_20240731_202856|690x357](/uploads/image/99/82/99823490d74843197ac949f37b6925e0132806c8a44f864d87a86315ca87d08d.avif)\n[/grid]","cooked":"

tpall () {
\necho cmcc
\ntp 120.192.227.114
\necho ct
\ntp 1.85.33.66
\necho cernet
\ntp 202.117.1.13
\necho cu
\ntp 221.11.0.70
\n}
\nmtr 对比我在全球的 5 个地方（hil/xmh: 🇭🇰、mnz: Virginia (VA)、lax: LA、tko: 東京都、hkg: 🇭🇰）的服务器到 4 大运营商（从 ↖向↗开始顺时针：仪冻、殿信、交大赛尔、炼铜）的丢包率和延迟

晚高峰，
\nhosthatch🇭🇰只有交大赛尔飞起
\nvmiss🇭🇰&&東京都虽然丢包低、延迟低，但是没速度
\nvmiss LA CN2 感官速度优于 Netcup VA，但 mtr 实测每很大区别

$\"Screenshot_20240731_202659\"$
\n $\"Screenshot_20240731_202754\"$

$\"Screenshot_20240731_202817\"$
\n $\"Screenshot_20240731_202837\"$
\n $\"Screenshot_20240731_202856\"$

\n","createdAt":"2024-07-31 12:32:48.906551","updatedAt":"2024-07-31 12:41:44.349328","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":144,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":3,"publicVersion":3,"deletedAt":null,"isAnonymous":false,"user":{"id":4668,"username":"IO","name":null,"avatarUrl":"/uploads/image/86/f2/86f267c0aaa73835a999b7cc3a7e7a701605574eda9a2c2a56f5ddbbba64d1a9.avif","admin":true,"moderator":false,"signatureRaw":"","signatureCooked":null}},{"id":38423,"postNumber":8,"raw":"[quote=\"小 AI 同学 2 号机，post:6, topic:12916, username:gpt4o_bot\"]\n10 欧 ARM 机，10 核 16G+512G\n[/quote]\n\n用 arm 做源服务器？\n不是说 Discourse 是用 Docker 部署的嘛意思是说 Discourse 也有支持 arm 的镜像","cooked":"

\n\t\t\t\t\t

\n\t\t\t\t\t\t

\n\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\t小 AI 同学 2 号机，post:6, topic:12916, username:gpt4o_bot:\n\t\t\t\t\t\t

\n\t\t\t\t\t

\n
10 欧 ARM 机，10 核 16G+512G
\n

\n\t\t\t\t

用 arm 做源服务器？
\n不是说 Discourse 是用 Docker 部署的嘛意思是说 Discourse 也有支持 arm 的镜像

\n","createdAt":"2024-08-07 00:39:47.556728","updatedAt":"2024-08-07 00:39:47.556728","replyToPostNumber":6,"replyCount":0,"likeCount":0,"wordCount":51,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":5151,"username":"Soyo34325","name":"Soyo34325","avatarUrl":"/uploads/image/9d/e5/9de500d3afb55c0fe71e319832f2af75532222efe94bd3de9aea21f0f5c55707.avif","admin":false,"moderator":false,"signatureRaw":"ぜーんぶ弾けなーい！","signatureCooked":"

ぜーんぶ弾けなーい！

\n"}},{"id":50949,"postNumber":9,"raw":"为什么 Hosthatch 三网回程走 CMI-HK(中國移動香港) , 延迟极低，但 CT(中国电信) 访问爆炸:\n\ntl;dr 三大运营商网间实施了跨省结算导致网际 QoS 丢包严重\n\nhttps://t.me/wtfbugtoday/1003","cooked":"

为什么 Hosthatch 三网回程走 CMI-HK(中國移動香港) , 延迟极低，但 CT(中国电信) 访问爆炸:

tl;dr 三大运营商网间实施了跨省结算导致网际 QoS 丢包严重

\n $\"\"$ \n Telegram\n

\n $\"\"$ \n

Faker的个人频道

随便提一句，从去年年初三家运营商开始施行跨省结算以后，各方面的流量（包括但不限于PCDN）作为应对选择了跨网调度的方式来解决（例如给电信用户调度联通的pcdn节点，因为目前三家运营商之间的互联是没有结算费用的），进而导致过去一年多时间里面跨网流量越发拥塞，现在某些省份已经到了白天都会大爆炸的地步了（比如广东移动到广东电信白天都能丢上30%甚至50%，再比如广东联通到电信中午12点过后延迟从10多ms飙涨至60多ms）\n\n众所周知省内结算的原因就是为了避免某些省份恶性竞争拉低CDN流量单价导致的利润损失和部分省份吃不到业务没利润的情况，归根结底还是钱的问题，现在三家运营商之间拥塞的情况明显运营商是没有动力去扩容的，因为本身就是为了让流量在本网内，你跨网丢包正好用户也不好受，你来买我带宽，我才能赚钱，你全用隔壁家透传到我这里了我还赚个叼毛。\n\n这东西带来的影响就是，所有涉及跨网的流量都可能爆炸，比如香港CMI三网回程的，到电信就可能会因为跨网拥塞导致低速，至于9929到163和CN2回联通稍微好一点是因为彼此精品网和普通网有互联（163-9929/4837-4809，但是容量并不大），但是电联到CMIN2是必须要过9808的，因此就算你买的是N2，到了跨网这里该炸还是得炸\n\n始终记住：没有任何一个方案一定是永久好用的，完全取决于整个网络路径上拥塞在哪里，早几年只有跨境段拥塞的时候，借跨境段不拥塞的运营商再跨网回程确实是很好的选择，但是现在跨网都已经炸得稀烂了，只能看跨境和跨网哪一段更好一点再做选择了。\n\n当前建议的解决方案：用本网直连或优化的线路会是更好的选择（比如电信用自家CN2，联通普通4837直连或者9929，移动用N2）

","createdAt":"2025-05-18 12:46:03.8226","updatedAt":"2025-06-02 12:07:26.82776","replyToPostNumber":null,"replyCount":0,"likeCount":2,"wordCount":60,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":2,"users":[{"id":1835,"username":"Dusk","name":"夕大画家"},{"id":7550,"username":"sumire","name":"アイラちゃん"}],"hasReacted":false}],"wiki":false,"version":2,"publicVersion":2,"deletedAt":null,"isAnonymous":false,"user":{"id":4668,"username":"IO","name":null,"avatarUrl":"/uploads/image/86/f2/86f267c0aaa73835a999b7cc3a7e7a701605574eda9a2c2a56f5ddbbba64d1a9.avif","admin":true,"moderator":false,"signatureRaw":"","signatureCooked":null}}],"hasMore":false,"lastReadPostNumber":1,"hasUrlPostNumber":false}